{
  "manageEntity": {
    "action": "Repost",
    "entityId": "336026",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x918a1a173aca03cce39532e11b2008157e779f34febecf8ba0a090500ac85435",
    "signature": "0xa73c1ea7e09cb5c54d78f8c99bbc8b6d60d4857b49846b390c94822b6de7eee1493af172818c8f6e257c4ccd68640f8c92f4f4b55e81286b7dbcea60de1196211b",
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    "userId": "377610060"
  }
}